import { Transaction } from 'sequelize'
+import { Activity } from '../../../../shared/models/activitypub/activity'
import { logger } from '../../../helpers/logger'
import { ACTIVITY_PUB, database as db } from '../../../initializers'
import { AccountInstance } from '../../../models/account/account-interface'
-import { activitypubHttpJobScheduler } from '../../jobs/activitypub-http-job-scheduler/activitypub-http-job-scheduler'
+import { VideoChannelInstance } from '../../../models/index'
+import { VideoInstance } from '../../../models/video/video-interface'
+import {
+ activitypubHttpJobScheduler,
+ ActivityPubHttpPayload
+} from '../../jobs/activitypub-http-job-scheduler/activitypub-http-job-scheduler'
-async function broadcastToFollowers (data: any, byAccount: AccountInstance, toAccountFollowers: AccountInstance[], t: Transaction) {
- const toAccountFollowerIds = toAccountFollowers.map(a => a.id)
- const result = await db.AccountFollow.listAcceptedFollowerSharedInboxUrls(toAccountFollowerIds)
- if (result.data.length === 0) {
- logger.info('Not broadcast because of 0 followers for %s.', toAccountFollowerIds.join(', '))
+async function forwardActivity (
+ activity: Activity,
+ t: Transaction,
+ followersException: AccountInstance[] = []
+) {
+ const to = activity.to || []
+ const cc = activity.cc || []
+
+ const followersUrls: string[] = []
+ for (const dest of to.concat(cc)) {
+ if (dest.endsWith('/followers')) {
+ followersUrls.push(dest)
+ }
+ }
+
+ const toAccountFollowers = await db.Account.listByFollowersUrls(followersUrls, t)
+ const uris = await computeFollowerUris(toAccountFollowers, followersException, t)
+
+ if (uris.length === 0) {
+ logger.info('0 followers for %s, no forwarding.', toAccountFollowers.map(a => a.id).join(', '))
return undefined
}
- const jobPayload = {
- uris: result.data,
+ logger.debug('Creating forwarding job.', { uris })
+
+ const jobPayload: ActivityPubHttpPayload = {
+ uris,
+ body: activity
+ }
+
+ return activitypubHttpJobScheduler.createJob(t, 'activitypubHttpBroadcastHandler', jobPayload)
+}
+
+async function broadcastToFollowers (
+ data: any,
+ byAccount: AccountInstance,
+ toAccountFollowers: AccountInstance[],
+ t: Transaction,
+ followersException: AccountInstance[] = []
+) {
+ const uris = await computeFollowerUris(toAccountFollowers, followersException, t)
+ if (uris.length === 0) {
+ logger.info('0 followers for %s, no broadcasting.', toAccountFollowers.map(a => a.id).join(', '))
+ return undefined
+ }
+
+ logger.debug('Creating broadcast job.', { uris })
+
+ const jobPayload: ActivityPubHttpPayload = {
+ uris,
signatureAccountId: byAccount.id,
body: data
}
}
async function unicastTo (data: any, byAccount: AccountInstance, toAccountUrl: string, t: Transaction) {
- const jobPayload = {
+ logger.debug('Creating unicast job.', { uri: toAccountUrl })
+
+ const jobPayload: ActivityPubHttpPayload = {
uris: [ toAccountUrl ],
signatureAccountId: byAccount.id,
body: data
return activitypubHttpJobScheduler.createJob(t, 'activitypubHttpUnicastHandler', jobPayload)
}
-async function getAudience (accountSender: AccountInstance, isPublic = true) {
- const followerInboxUrls = await accountSender.getFollowerSharedInboxUrls()
+function getOriginVideoAudience (video: VideoInstance, accountsInvolvedInVideo: AccountInstance[]) {
+ return {
+ to: [ video.VideoChannel.Account.url ],
+ cc: accountsInvolvedInVideo.map(a => a.followersUrl)
+ }
+}
+
+function getOriginVideoChannelAudience (videoChannel: VideoChannelInstance, accountsInvolved: AccountInstance[]) {
+ return {
+ to: [ videoChannel.Account.url ],
+ cc: accountsInvolved.map(a => a.followersUrl)
+ }
+}
+
+function getObjectFollowersAudience (accountsInvolvedInObject: AccountInstance[]) {
+ return {
+ to: accountsInvolvedInObject.map(a => a.followersUrl),
+ cc: []
+ }
+}
+
+async function getAccountsInvolvedInVideo (video: VideoInstance, t: Transaction) {
+ const accountsToForwardView = await db.VideoShare.loadAccountsByShare(video.id, t)
+ accountsToForwardView.push(video.VideoChannel.Account)
+
+ return accountsToForwardView
+}
+
+async function getAccountsInvolvedInVideoChannel (videoChannel: VideoChannelInstance, t: Transaction) {
+ const accountsToForwardView = await db.VideoChannelShare.loadAccountsByShare(videoChannel.id, t)
+ accountsToForwardView.push(videoChannel.Account)
+
+ return accountsToForwardView
+}
+
+async function getAudience (accountSender: AccountInstance, t: Transaction, isPublic = true) {
+ const followerInboxUrls = await accountSender.getFollowerSharedInboxUrls(t)
// Thanks Mastodon: https://github.com/tootsuite/mastodon/blob/master/app/lib/activitypub/tag_manager.rb#L47
let to = []
return { to, cc }
}
+async function computeFollowerUris (toAccountFollower: AccountInstance[], followersException: AccountInstance[], t: Transaction) {
+ const toAccountFollowerIds = toAccountFollower.map(a => a.id)
+
+ const result = await db.AccountFollow.listAcceptedFollowerSharedInboxUrls(toAccountFollowerIds, t)
+ const followersSharedInboxException = followersException.map(f => f.sharedInboxUrl)
+ const uris = result.data.filter(sharedInbox => followersSharedInboxException.indexOf(sharedInbox) === -1)
+
+ return uris
+}
+
// ---------------------------------------------------------------------------
export {
broadcastToFollowers,
+ getOriginVideoChannelAudience,
unicastTo,
- getAudience
+ getAudience,
+ getOriginVideoAudience,
+ getAccountsInvolvedInVideo,
+ getAccountsInvolvedInVideoChannel,
+ getObjectFollowersAudience,
+ forwardActivity
}